Hi I am using a CSV connector, and I have some issues/remarks about the Key column name
When you use a multivalued key, syncope will default concatenate the key fields with a comma to form a username. However, the comma is not allowed in usernames. I think it is silly if the default options do not work. Besides that, I would like to just concatenate the two fields, without anything in between. That seems to be impossible. I would suggest to use the empty string as a default concatenation value for the property "Key separator" in connectors, instead of the comma. That will solve both issues. I also noticed that when you have one key in the property "Key column name", that field is removed from the external attributes in the schema mapping. If you have two key columns, the columns are not removed. I think you should be able to use a field both as username, and as something else, so it should not be removed from the external attributes. I am using syncope 1.0.7 with the CSV connector 0.6.1 Jesse van Bekkum
